Step-by-step explanation:
first identify the common difference
The first term which i will define by u⁰=-27
u¹=u⁰+(1)d where d is the common difference and u¹ is the second term
u¹=-27+d
-11=-27+d
d=27-11=16
The 72nd term would be u⁷¹ since we started from u⁰ as our first term:
Use the explicit relation given by:
u(n)=u⁰+(n)d
u(71)=-27+71(d)
u⁷¹=-27+71(16)
u⁷¹=-27+1136
u⁷¹=1109
Answer:
54
Step-by-step explanation:
3 times 18 = 54
3/5 is 60% 3/15 is 20% divide 60% by 20% and you have a 3 hope this helps
T - Shirts = $10
SweatShirts = 15$
24 *15 =360$
105 - 24 = 81
81 * 10 = 810$
810 + 360 = 1170$
T shirts = 81
Sweat= 24. /A\is the correct Answer
Answer:
B
Step-by-step explanation:
I put the answer in an atachement